HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 428

• Manufacturer Part Number: HD6417751RF240V
• Description: MPU 1.5/3.3V 0K PB-FREE 256-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417751RF240V

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 240MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 39
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-QFP Exposed Pad, 256-eQFP, 256-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

12. Timer Unit (TMU)
Note: When an interrupt is generated, clear the source flag in the interrupt handler. If the interrupt
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enabled state is set without clearing the flag, another interrupt will be generated.
Figure 12.2 Example of Count Operation Setting Procedure
Operation selection
Underflow interrupt
Select count clock
generation setting
Timer constant
register setting
Set initial timer
counter value
Start count
Input capture interrupt
generation setting
1
2
4
5
6
When input capture
function is used
3